.index {
    width: 100%;
    height: 100%;
 }

 .nav-bar-box {
  width: 100%;
  background-color: #09f;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 999;
  .status-bar {
    width: 100%;
    height: 100px;
  }
  .title-bar {
    width: 100%;
    height: 100px;
    color: white;
    font-size: 32px;
    display: flex;
    justify-content: center;
    // align-items: center;

    .icon {
      position: absolute;
      left: 40px;
      top: 100px;
    }
  }
}

.message{
  // padding: 20px;
  height: 500px;
  margin-top: 180px;
  .time{
    padding: 20px;
    line-height: 70px;
    text-align: center;
  }
  .keytabble{
    width: 100%;
    height: 40vh;
    position: fixed;
    left: 0;
    bottom: 0;
    z-index: 9999;
    Image{
      width: 100%;
      height: 100%;
    }
  }
}